- looks like eslint it not setup for these files

…data-testId

…mations following latest merge

…NotificationWindow

 confirmations helper -> helpers

… tests

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## **Description**

created script to build script with ENABLE_CONFIRMATION_REDESIGN flag
and added to test-e2e-chrome-confirmation-redesign command

[![Open in GitHub
Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/MetaMask/metamask-extension/pull/24684?quickstart=1)

## **Related issues**
Fixes: #24712
Fixes: #23975
Continues and related to:
#24240

## **Manual testing steps**

check ci/circleci: test-e2e-chrome-confirmation-redesign job

## **Screenshots/Recordings**

<!-- If applicable, add screenshots and/or recordings to visualize the
before and after of your change. -->

### **Before**

<!-- [screenshots/recordings] -->

### **After**

<!-- [screenshots/recordings] -->

## **Pre-merge author checklist**

- [ ] I’ve followed [MetaMask Coding
Standards](https://github.com/MetaMask/metamask-extension/blob/develop/.github/guidelines/CODING_GUIDELINES.md).
- [ ] I've completed the PR template to the best of my ability
- [ ] I’ve included tests if applicable
- [ ] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [ ] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-extension/blob/develop/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.

## **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

---------

Co-authored-by: Priya Narayanaswamy <[email protected]>

- asynchronous thenable that is not awaited is not being tested